Re: [Xen-devel] [PATCH V3 16/29] x86/vvtd: decode interrupt attribute from IRTE

2017-10-19 Thread Chao Gao
On Thu, Oct 19, 2017 at 03:39:44PM +0100, Roger Pau Monné wrote: >On Thu, Sep 21, 2017 at 11:01:57PM -0400, Lan Tianyu wrote: >> From: Chao Gao >> >> Without interrupt remapping, interrupt attributes can be extracted from >> msi message or IOAPIC RTE. However, with interrupt remapping enabled, >>

Re: [Xen-devel] [PATCH V3 16/29] x86/vvtd: decode interrupt attribute from IRTE

2017-10-19 Thread Roger Pau Monné
On Thu, Sep 21, 2017 at 11:01:57PM -0400, Lan Tianyu wrote: > From: Chao Gao > > Without interrupt remapping, interrupt attributes can be extracted from > msi message or IOAPIC RTE. However, with interrupt remapping enabled, > the attributes are enclosed in the associated IRTE. This callback is >